baber/WOPTO huggingface dataset:
Patent JP-2003330004-A (JP)
Title: Active matrix type display and method for manufacturing the same
Inventor: HIOKI TAKESHI
IPC: H01L27/12
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type display having high reliability even when a glass substrate is used for a substrate to form elements and having high flexibility in the display as a whole, and to provide a method for manufacturing the same.  <P>SOLUTION: The active matrix type display is provided with a plastics substrate, a thin glass layer, disposed on the plastics substrate via an adhesive layer, having projections and recessions with depths corresponding to 1/50 to 1/2 of the thickness on the surface opposed to the plastics substrate, active elements disposed on respective pixels on the thin glass layer, a display part disposed on the thin glass layer, driven by the active elements and displaying on the respective pixels and a counter substrate disposed on the display part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346702-A (JP)
Title: Vacuum analyzing device
Inventor: HARADA SHIGETOSHI
IPC: H01J49/24
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum analyzing device capable of evacuating an ion source and a gas evacuation pipe into sufficient high vacuum in a short time without lowering the degree of vacuum of a mass spectrometer.   <P>SOLUTION: A part of a gas supply pipe 17 at an ion source 12 side of reaction gas guiding valves 20 are connected to a connection tube connecting a turbo molecular pump 15 with a rotary pump 16 by an ion source evacuation pipe 21. An evacuation releasing/shutting valve 22 is arranged to the ion source evacuation pipe 21. When evacuation the ion source 12 and the gas supply pipe 17, the evacuation releasing/shutting valve 22 is intermittently released/shut by shutting the gas guiding valves 20 while making the rotary pump 16 operate. The intermittent releasing/shutting operation is applied in a manner that the releasing period is short at the start and gradually becomes longer, and finally, the releasing/shutting valve is continuously opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341513-A (JP)
Title: Emergency rescue device of vehicle, and emergency rescue system
Inventor: ARAI SHIZUO
IPC: B61F19/06
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency rescue device of a vehicle and an emergency rescue system capable of rescuing an incomer in a rail to reduce physical inju ries, and contributing to safe transportation.   <P>SOLUTION: When a passenger drops from a station platform or an unwanted person enters a railroad crossing, a crew of a vehicle 2 operates an emergency switch, so that fixed parts 11, 12 release the fixing of a guide part 8. As a result, the guide part 8 rotates forward of the vehicle 2 and is released towards a rail 1, and the incomer is rescued from the rail 1 onto the guide part 8 and guided to a buffer part 7. The buffer part 7 is equipped with airbag devices 7a-7d, and the airbag devices 7a-7d are developed and expanded when the crew operates the emergency switch. As a result, the airbag devices 7a-7d receive the incomer, so as to absorb and loosen a shock force applied to the incomer. When the guide part 8 is released, drop prevention parts 9, 10 are developed, so that the incomer is protected by the drop prevention parts 9, 10 so as not to drop from both sides of the guide part 8 onto the rail 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343260-A (JP)
Title: Sound insulation engine generator
Inventor: OGATA NAGAHIRO
IPC: F02B63/04
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, when an exhaust muffler of a conventional sound insulation engine generator is constituted of a plurality of divided mufflers integrally coupled, a muffler volume can be increased even in a limited space, but the weight per exhaust muffler is increased in proportion to the increase in the volume, and hence when the muffler is assembled in the manufacturing steps of the muffler or an engine generator, a load to a worker has been increased.   <P>SOLUTION: In the sound insulation engine generator in which an engine 11 and a generator 12 are internally mounted in a generator housing of a frame 10 or a sound insulation cover 5, the exhaust muffler 20 of the engine 11 is constituted of a plurality of single mufflers of a base muffler 23 and a sub- muffler 22 formed by dividing the muffler 20, so that the mufflers 22, 23 are integrally coupled by a clamping member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343518-A (JP)
Title: Device for tightening cylinder rod
Inventor: SATO KENJI
IPC: F15B15/14
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for tightening a cylinder rod for locking the movement of the rod to a cylinder tube.   <P>SOLUTION: The device 30 for tightening the cylinder rod for locking the rod 11 to the cylinder tube comprises a buckling cylinder 42 of a thin cylindrical state opposed to the outer peripheral surface of the rod 11, and a pressure chamber 44 formed around the cylinder 42. In this device 30, the cylinder 42 is bulged to the inside by the pressure guided to the chamber 44 and pressed to the outer peripheral surface of the rod 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019835-A (JP)
Title: Ink jet printer
Inventor: KAWAGUCHI TAKAHIRO
IPC: B65H3/06
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability and reduce costs of a structure for transmitting power to an automatic paper feed device and a paper transfer device. SOLUTION: A power transmission control mechanism 40 is set, to which a paper transfer motor for driving the paper transfer device 10 is set. The power transmission control mechanism 40 has a moving body 31 which stops at a fixed position when a carriage 3 is positioned to a printing region and which moves in parallel to a movement direction of the carriage 3 when pressed by the carriage 3 in accordance with the movement of the carriage 3 to a position where the carriage is outside the printing region. When the moving body 31 is present at the fixed position, the power transmission control mechanism 40 prevents the rotation of the paper transfer motor from being transmitted to the automatic paper feed device 4.  When the moving body 31 is pressed to move by the carriage 3, the power transmission control mechanism 40 transmits the rotation of the paper transfer motor to the automatic paper feed device 4. The need of setting a one-way clutch in the middle of a power transmission route from the paper transfer motor to the automatic paper feed device 4 is eliminated. A decrease of the reliability and an increase of costs resulting from using the one-way clutch are prevented accordingly.
Patent JP-2003272920-A (JP)
Title: Weak magnetic filed detecting sensor manufactured by printed circuit board manufacturing technique and manufacturing method of the same
Inventor: KANG MYUNG-SAM
IPC: H05K1/16
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weak magnetic field detecting sensor that can precisely detect weak magnetic fields, can maintain accurate positional information, and can be reduced in size and power consumption and improved in magnetic field efficiency at the same time, and to provide a method of manufacturing the sensor.  <P>SOLUTION: Since a driving pattern and pickup pattern are formed on a flat surface to surround magnetic bodies in the x-axis direction and another driving pattern and pickup pattern are formed on another flat surface to surround magnetic bodies in the y-axis direction perpendicular to the x-axis direction in this weak magnetic field detecting sensor, this sensor can detect terrestrial magnetic fields in both x- and y-axis directions. This sensor has a first substrate having a first driving pattern and a first pickup pattern on its upper and lower surfaces respectively, and magnetic bodies laminated upon the upper and lower surfaces of the first substrate and patterned in prescribed forms.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003057317-A (JP)
Title: Method of testing semiconductor chip, and semiconductor device
Inventor: KOMATSU YOSHIHIDE
IPC: G01R31/28
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency in an evaluation test of a fast operation LSI. SOLUTION: A delay characteristic by edge search is detected with no time for stabilization of the delay characteristic in order to stabilize a test, and is stored in a memory, in a testing-objective chip for conducting the function test at first. The function tests of the testing-objective chip are repeated till generation of NG (Fail), using the delay characteristic held in the memory. After the NG is generated, the function tests are repeated until the number of NGs in the testing-objective chip comes to the first prescribed number, processes hereinbefore are repeated starting from executions of the edge search when the number of NGs exceeds the first prescribed number, and the testing- objective chip is regarded as a defective to finish the test when the number of NGs reaches to the second prescribed number.
Patent JP-2003344584-A (JP)
Title: Glass fiber cartridge
Inventor: JINNAI TAKUYA
IPC: C03B37/14
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber cartridge for radioactive waste liquid processing which has a characteristic that it is quickly impregnated with radioactive waste liquid and quickly melted in a glass melting furnace.   <P>SOLUTION: The glass fiber cartridge for radioactive waste liquid processing formed in a specific shape body by combining glass fiber with inorganic binder, is characterized in that penetration holes are provided in the center part of the formed body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339676-A (JP)
Title: Apparatus for picking up eye image
Inventor: IMAOKA TAKUYA
IPC: G06T1/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely guide an eye position to obtain an excellent eye image suitable for authentication.   <P>SOLUTION: An eye image pickup apparatus includes: an imaging unit for picking up the image of a subject; a mirror 40 which is arranged on the front surface of the imaging unit to be vertical with respect to an optical axis of the unit so as to mirror the reflection image of the subject; an opening 42 which is disposed at a part crossing with the optical axis in the mirror 40 so as to arrange an eye position in the reflection image of the subject on the mirror 40; visible light source parts 46, 47 arranged at both left and right ends on the back surface of the mirror 40; and light shielding boards 43, 44 which are disposed at the both left and right ends on the back surface of the mirror 40, so as to shield left and right corresponding lights from the visible light source parts 46, 47. A person to be authenticated easily discriminates which one of the left and right eyes is positioned for photographing based on whether or not the visible light source parts 46, 47 on the back surfaces of the left and right light shielding boards 43, 44 can be viewed from the left and right light shielding boards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006460-A (JP)
Title: Apparatus and method for handling of chip- shaped electronic part
Inventor: TODOROKI JIRO
IPC: G01R31/26
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reliably enable a chip-shaped electronic part retained on the adhesive surface of a holder to leave the holder by a pusher pin inserted into a through hole.  <P>SOLUTION: A spacing 35 between the holder 2 and a base member 27 is set so that it is shorter than a dimension 37 in the direction of the diagonal line of a side 36 in the chip-shaped electronic part 3 and is longer than a dimension 38 in the height direction of the chip-shaped electronic part 3. At the same time, by inserting the pusher pin 12 into the through hole 5, the chip-shaped electronic part 3 is allowed to leave the holder 2 and is subjected to surface contact with the base member 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001950-A (JP)
Title: Wire reel
Inventor: NAKAGAWA YASUSHI
IPC: B65H75/14
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve packaging workability of a wire reel, improve a holding force of a winding completion end of the wire reel, and prevent detachment of a winding start end of the wire reel.  <P>SOLUTION: In this wire reel 1, a pair of jaw parts 3A, 3B for restraining movement in a thickness direction of a wire W wound around a core part 2, around which a wire W is wound, stand from the core part 2. A protrusion 5 and an indentation 6 as coupling means are formed on one side face part 2A of the core part 2, or the other side face part 2B of the core part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006484-A (JP)
Title: Lapping equipment
Inventor: ISOGAI HIROMICHI
IPC: B24B37/12
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide lapping equipment wherein lapping precision is improved, deterioration of flatness which is to be caused by wearing of a lapping polishing plate is eliminated, productivity is also improved and shape correction of the polishing plate is enabled.  <P>SOLUTION: The lapping equipment is provided with one rotating lower lapping polishing plate 3, a plurality of carrier plates 5 and a plurality of upper lapping polishing plate 8 which pinch the plurality of carrier plates to the lower lapping polishing plate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010905-A (JP)
Title: Sputtering system
Inventor: IKOMA MIKIYA
IPC: C23C14/34
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently deposit a film of a perovskite type high dielectric material (SrTiO<SB>3</SB>etc.) by sputtering.  <P>SOLUTION: When a substrate holder 20 rotates, the whole part of a face 20a on a target 10 side of the substrate holder 20 passes right over the target 10. Consequently, a substrate 30 held by the substrate holder 20 also faces the target. The occurrence of imperfection of film deposition caused by the non-passing of the substrate 30 right over the target 10 can hereby be prevented. In addition, because the area of the target 10 is smaller than the area of the face 20a on the target 10 side of the substrate holder 20, the substrate 30 on which the film is deposited can be efficiently mass-produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014155-A (JP)
Title: Organic light emitting device and display device
Inventor: MORIYAMA TAKASHI
IPC: H01L51/50
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting device with high efficiency without lowering the color purity of white light by using phosphorescent material.  <P>SOLUTION: For the organic light emitting device for white light emission comprising at least one layer of light emitting layer containing at least two or more kinds of luminescence center materials between a pair of electrodes formed on a substrate, at least one of the luminescence center material is the phosphorescent material, and the excitation life of the luminescent center material emitting the light with shortest wave length is shorter than that of another luminescent center material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014636-A (JP)
Title: Flexible epoxy laminated substrate and flexible epoxy printed wiring board
Inventor: KATO KATSUZO
IPC: C08J5/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible epoxy laminated substrate having an excellent flexibility, and to provide an epoxy printed wiring board.  <P>SOLUTION: The flexible epoxy laminated substrate comprises at least one layer of metal foil and at least one layer of insulator. The insulator has a curvature radius of 1 mm and can be bent. Especially, the insulator is such that a base material is impregnated with an epoxy resin composition which contains, as a hardener constituent, an acid anhydride system hardener including imide system oligomers which use imide units and have an acid anhydride group at an end, and then the epoxy resin composition is cured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015263-A (JP)
Title: Mobile communication device
Inventor: OWADA RYOHEI
IPC: H04W76/02
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication device that a user can set the presence / absence of transmission of a radio wave and the user and surrounding people other than the user can easily recognize the set state so that the surrounding people can admit the use of the device without worrying.  <P>SOLUTION: The mobile communication device is provided with a green LED 114a, a yellow LED 114b, and a red LED 114c, which are placed on the upper surface part of the device at positions at which the surrounding people can easily view the LEDs, and a control section 110 of the mobile communication device respectively lights the green LED 114a at setting of transmission inhibition, the yellow LED 114b during waiting for the arrival of a call on permission of transmission, and the red LED 114c during a speech at permission of transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009418-A (JP)
Title: Ink tank for ink jet recording apparatus
Inventor: TANAKA SHIGEAKI
IPC: B41J2/175
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the contamination due to the leak of ink by preventing residual ink drops from being exposed to the outside at replacement.  <P>SOLUTION: In the ink tank for an ink jet recording apparatus separable and replaceable independently, the contact part of the ink tank with a head is formed into a hollow structure having a narrow space part therein. Residual ink drops accumulated at separation from the head are sucked into the space part by capillary force. Further, when the contact part on the side of the ink tank is contacted with the head formed of a resin being an elastomer, it is brought into press contact with the internal hollow part. When the contact part on the side of the ink tank is detached, the hollow part is restored to the original space and a function for sucking the residual ink drops even by the volumetric change at that time is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013492-A (JP)
Title: Measurement data analysis device and method
Inventor: MIURA MASAMI
IPC: G06Q50/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement data analysis device and its method for analyzing measurement data about a structure member arranged in a working condition in a large-scale structural body.  <P>SOLUTION: This measurement data analysis device 1 is provided with a first input means inputting the measurement data about the structure member arranged in a working condition, a first storage means storing the measurement data, a second input means inputting target design data in a natural installation condition of the structure member, a second analysis means analyzing the target design data stored in the second storage means, a calculation means calculating a difference between the respective analysis results obtained by he first and second analysis means, a determination means determining whether the calculation result obtained by the calculation means is within a tolerance range or not, an instruction means instructing the determination result determined by the determination means, and an output means outputting the instruction contents instructed by the instruction means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320826-A (JP)
Title: Air pressure detecting device and tire state monitoring system
Inventor: MIYAZAKI OSAO
IPC: B60C23/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a traffic accident due to tire burst, etc., according to the lowering of air pressure and to secure safety of an occupant by providing a detecting device for directly and highly accurately detecting tire air pressure during a traveling based on a road surface friction coefficient reflecting a traveling state of a vehicle including a road surface state, traveling speed and a tire wear state and a tire air pressure monitoring system for successively monitoring tire air pressure during, the traveling.  <P>SOLUTION: This system is provided with a μ arithmetic means 25 for the road surface friction coefficient μ based on road surface friction force and vertical drag information from a stress detecting sensor buried and fixed in a hole provided on a vehicle suspension, an E arithmetic means 26 for calculating friction energy E generated between a tire and a road surface, a road surface state discrimination means 27 for estimating a traveling road surface state, a reference value E<SB>0</SB>selection means 28 for determining a reference value E<SB>0</SB>according to the discriminated road surface state, and an air pressure abnormality detection means 29 for successively monitoring air pressure of the tire during the traveling by comparing friction energy E from the E arithmetic means 26 and the reference value E<SB>0</SB>from the reference value E<SB>0</SB>selection means 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067720-A (JP)
Title: Optimization adjusting method and device
Inventor: WATANABE TATSUMI
IPC: G05B13/02
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To efficiently adjust equipment thought to be optimal for a user. SOLUTION: This optimization adjusting method includes a first step for setting an initial set of solution vectors, a second step for presenting information expressed by the respective solution vectors, a third step for receiving user's evaluation of the respective solution vectors, a forth step for measuring physiological data in the user's evaluation, a fifth step for estimating a psychological state of the user from the obtained physiological data, a sixth step for correcting the evaluation value obtained by the third step based on the estimated psychological state, a seventh step for finding the fidelity of the respective solution vectors from the corrected evaluation value, an eighth step for arithmetically rearranging the solution vectors in the solution vector set based on the fidelity of the respective solution vectors and preparing a new solution vector set,  and a ninth step for outputting an optimal solution vector. The steps from the second step to the eighth step are repeated till satisfying the preset completion conditions.
Patent JP-2003325042-A (JP)
Title: Method for producing material for exclusive use of spinach called pear/zeo material and enabling cultivating spinach in summer and hot temperature period using pearlite, zeolite and microorganism, and method for using the material
Inventor: TAMURA KIKUYA
IPC: C09K101/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for exclusive use of spinach to be used so as to cultivate spinach in summer and a hot temperature period through using pearlite, and artificial zeolite, natural zeolite or synthetic zeolite, and microorganisms.  <P>SOLUTION: This material for exclusive use of spinach comprises making use of shading performance, thermal insulation performance and water retention of the pearlite, and absorption decomposition ability of e.g. harmful salts, water retention and prophylaxis and relief ability of the artificial, natural or synthetic zeolite, and also improves a growth environment rooting zone by using the microorganisms. Injurious insects on the ground surface and unnecessary growth of mushroom are each prevented by using the material.  <P>COPYRIGHT: (C)2004,JPO